#2C34B0#2C34B0

#2C34B0 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.1% C 0.192 H 271.5°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C34B0
RGB	rgb(44, 52, 176)
HSL	hsl(236, 60%, 43%)
HSV	hsv(236, 75%, 69%)
CMYK	cmyk(75%, 70.5%, 0%, 31%)
CIE-LAB	lab(29.73, 39.74, -66.42)
CIE-LCH	lch(29.73, 77.40, 300.89°)
OKLab	oklab(41.06% 0.0051 -0.1922)
OKLCH	oklch(41.06% 0.192 271.5)
XYZ	xyz(10.1005, 6.1250, 41.7158)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C34B0 #B0A82C

analogous

#2C76B0 #2C34B0 #662CB0

triadic

#2C34B0 #B02C34 #34B02C

tetradic

#2C34B0 #B02C76 #B0A82C #2CB066

square

#2C34B0 #B02C76 #B0A82C #2CB066

split-complementary

#2C34B0 #B0662C #76B02C

monochromatic

#14174E #20267F #2C34B0 #4850D1 #797FDD

Accessibility & contrast

On white

9.44

#2C34B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2C34B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C34B0

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C34B0	#FFFFFF	#000000	##FFFFFF
##2C34B0	1.00	9.44	2.23	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB4

Deuteranopia (green-blind)

#0040AE

Tritanopia (blue-blind)

#00566E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2c34b0;
/* rgb */ color: rgb(44, 52, 176);
/* oklch */ color: oklch(41.1% 0.192 271.5);

Tailwind

colors: {
  custom: {
    50: '#7a6cc9',
    500: '#2c34b0',
    950: '#000000',
  },
}

SCSS

$custom: #2c34b0;
$custom-light: #7a6cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c34b0",
  "rgb": {
    "r": 44,
    "g": 52,
    "b": 176
  },
  "hsl": {
    "h": 236.364,
    "s": 60,
    "l": 43.137
  },
  "oklch": {
    "l": 0.41062,
    "c": 0.19228,
    "h": 271.5
  },
  "luminance": 0.06126
}

Semantic roles & 50–950 ramp

primary

#2C34B0

secondary

#C6C072

accent

#DA45E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #2C34B0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →